Winona is back and she's naked! The actress, after a very long period spent out of the spotlight because of the scandal that followed after her shoplifting incident, is back... with guns a-blazing, we can say! She started to act again and she's also doing some charity in her spare time.

Not bad for somebody about whom people were saying would never make it back, as she had burned all the bridges to stardom, isn't it? So, returning to the charity work and to the naked part: the ad features a smiling and very pretty looking Winona, covering herself only with boards bearing the captions 'Protect the Skin You're In' and 'Save Your Ass'.

The anti-skin cancer campaign also includes T-shirts and photos of other beautiful celebrities, among which Naomi Campbell, Christy Turlington and Dita Von Teese are just a few. The clothing items, if you're interested, can be bought at all Marc Jacobs stores.

Unfortunately, the pictures of the naked Winona are not for sale...